value	unc_up	unc_lo	author	ref	method
30.03	6.010	6.010	Ali-Lagoa	2018A&A...612A..85A	NEATM
31.62	0.580	0.580	Usui	2011PASJ...63.1117U	NEATM
33.25	4.200	4.200	Tedesco	2002AJ....123.1056T	STM
34.41	6.880	6.880	Ali-Lagoa	2018A&A...612A..85A	NEATM